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pmostafa
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I have connected 4 White LEDs with 240ac main through 1K resistor in series. The brightness of the output is not satisfactory. What can i resolve this issue?
Thanks
Thanks
What is the white LED you are using?pmostafa said:I have connected 4 White LEDs with 240ac main through 1K resistor in series.
jim hardy said:Can you assure us somehow that you experiment is not about to hurt you or some tiny fingers in your household ?
The purpose of connecting 240ac through 1k is to regulate the amount of voltage and current flowing through the circuit in order to produce a bright white light. The 1k resistor acts as a load to reduce the voltage and control the amount of current passing through the circuit, resulting in a brighter light.
Bright light refers to the intensity or luminosity of light, while white light refers to the color temperature of the light. Bright light can come in various colors, but white light has a color temperature of around 5000K to 6500K, which is similar to natural daylight.
The type of bulb used can greatly affect the brightness of the light. Different bulbs have different wattages, which determines the amount of power they consume. A higher wattage bulb will produce a brighter light compared to a lower wattage bulb. Additionally, the type of bulb also affects the color temperature of the light, which can also impact the perceived brightness.
Connecting 240ac through 1k can be safe if done correctly. It is important to use the appropriate resistor for the specific circuit and to ensure that all connections are secure. It is also important to follow safety precautions and handle electricity with caution to prevent any accidents.
Yes, the brightness of the light can be adjusted by changing the voltage or resistance in the circuit. Increasing the voltage will provide more power to the light, resulting in a brighter light. Similarly, changing the resistance, either by using a different resistor or adjusting the current, can also impact the brightness of the light.